Calcium Ion Sensors with Unrivaled Stability and Selectivity Using a Bilayer Approach with Ionically Imprinted Nanocomposites.

Antonio Ruiz-Gonzalez, Roohi Chhabra, Xun Cao, Yizhong Huang, Andrew Davenport, Kwang-Leong Choy

Abstract read

In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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5 · Who and what money

Authors and funding

6 authors.

Antonio Ruiz-GonzalezInstitute for Materials Discovery, University College London, London WC1E 7JE, UK.ORCID 0000-0003-3921-2361

Roohi ChhabraUCL Department of Renal Medicine, Royal Free Hospital, University College London, London WC1E 6BT, UK.

Xun CaoSchool of Materials Science and Engineering, Nanyang Technological University, 50 Nanyang Ave, Singapore 639798, Singapore.ORCID 0000-0002-6034-381X

Yizhong HuangUCL Department of Renal Medicine, Royal Free Hospital, University College London, London WC1E 6BT, UK.

Andrew DavenportUCL Department of Renal Medicine, Royal Free Hospital, University College London, London WC1E 6BT, UK.

Kwang-Leong ChoyInstitute for Materials Discovery, University College London, London WC1E 7JE, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Calcium ion sensors are essential in clinical diagnosis, particularly in the management of chronic kidney disease. Multiple approaches have been developed to measure calcium ions, including flame photometry and ion chromatography. However, these devices are bulky and require specialized staff for operation and evaluation. The integration of all-solid-state ion-selective determination allows the design of miniaturized and low-cost sensing that can be used for the continuous monitoring of electrolytes. However, clinical use has been limited due to the low electrochemical stability and selectivity and high noise rate. This manuscript reports for the first time a novel miniaturized Ca

Indexed as

biosensorcalcium sensorelectrochemical sensorion imprintingion-selective electrodemolecular imprinting

Identifiers

PMID40423131

DOI10.3390/nano15100741

PMCPMC12114124

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.